Insys GPRS 5.0 serial 11-02-01-03-10.014 Manuale Utente

Connection 

 

INSYS GPRS 5.0 serial 

 

32

 

 

Mai 06

 

Establish a connection with an IP address <ip> or a domain 
name <domain> with the port <port>. 
 
The call was accepted; the transfer of data can begin. 

With the leased line function, a preset destination is 
automatically dialed. 
The connection setup and the connection itself are moni-
tored. 
If the connection can not be established (network failure, 
no response from remote terminal) or if the connection is 
terminated, the INSYS GPRS 5.0 serial will automatically 
start reconnecting. 
To limit the connection costs for inaccessible remote ter-
minals (for each connection setup data packets are cre-
ated and billed), the delay time will increase for every 
new repeated attempt. 

¾

  20 seconds after restart or if the last connection 

setup was successful 

¾

  80 seconds after the first false attempt 

¾

  320 seconds after the second false attempt 

¾

  1280 seconds after the third false attempt 

¾

  1 hour for each additional false attempt  

 

Accepting incoming IP connections is currently not supported